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Re^4: Perk Tk - how to send a value from a subroutine back to the main program using Buttonby jeri_rl (Initiate) |
on Jun 11, 2013 at 18:13 UTC ( [id://1038309]=note: print w/replies, xml ) | Need Help?? |
Thanks. As you can see in the thread, I've got it working using references. However, looks like I should check out Tk::Wizard. Can you recommend an introduction or tutorial? I'm afraid I find the CPAN listings only useful if you already have an idea what you are doing.
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